punch mark

英美

释义
更多

- 原点,起标点
临近单词

puncher punch punched card terminal punched-card reader punched card computer punched tape collator punched-card system punch compressed file punch cutting machine punched card capacity punching and blanking punched card verifier

把海词放在桌面上，查词最方便

触屏版| 电脑版

©2003 - 2025 海词词典(Dict.cn)

立即下载